Finding the Fourth Proportional to 18,233.51, 25,162.52 and 10,275.84

Step by Step Solution

1. Step 1: Write the proportion equation
   18,233.51 : 25,162.52 = 10,275.84 : x
2. Step 2: Convert to fraction form
   18,233.51/25,162.52 = 10,275.84/x
3. Step 3: Cross multiply
   18,233.51x = 25,162.52 × 10,275.84
4. Step 4: Simplify right side
   18,233.51x = 258,565,978.14
5. Step 5: Solve for x
   x = 258,565,978.14/18,233.51
6. Step 6: Final answer
   x = 14,180.82